Flat Aluminum Alloy Dual Frequency Survival Whistle Double Tube Outdoor Survival Survival Whistle Equipment Equipped Tool

Good luck with your favorite purchasesMaterial: Aluminum Alloy Size: 5.5*1.5cm / 2.17"*0.59" Color: As shown

1. Made of high-strength aluminum alloy, it's lightweight and corrosion-resistant, making it suitable for use in harsh outdoor environments.

2. The dual-tube, dual-frequency design delivers high-decibel, penetrating sound over a long distance, increasing the chance of rescue.

3. The flat, ergonomic design makes it easy to carry and hold, easily attaching to a keychain or backpack, making it an ideal EDC tool.

4. No batteries required, the purely physical sounding mechanism is waterproof and freeze-proof, ensuring reliable operation even in extreme conditions. It's suitable for outdoor activities such as mountaineering, hiking, and camping.

5. This multifunctional survival whistle can be used for various purposes, including signaling, emergency calls, and team gatherings, making it a must-have item in your outdoor survival gear.

Package Includes:1pc Aluminum alloy whistle Thank you for your support!Welcome to buy from us!We guarantee the quality of our products.If you need more this item ,you can contact us.we will give you our best price. Leave your message!